fdtd2d1

Audio Feature Extraction routine. this routine extracts the attack time of an audio source, by extracting the timing (sample) of the highest peak. The archive inclues a routine to extract the fft and display it. Requires Voicebox for matlab.

Serial Port RS-232 Communication Terminal Tool, with Hex byte-by-byte order sender and receiver.

国外的一本介绍matlab的初级书籍，看外国人是如何学习matlab的(An English book is about maltab)

老外编的标准pso算法的matlab工具箱，该工具箱将PSO算法的核心部分封装起来，提供给用户的为算法的可调参数，用户只需要定义好自己需要优化的函数(计算最小值或者最大值)，并设置好函数自变量的取值范围、每步迭代允许的最大变化量(称为最大速度，Max_V)等，即可自行优化。(Part of the standard of foreigners pso algorithm matlab toolbox, the toolbox will be the core of the PSO algorithm package together to provide to the user adjustable parameters for the algorithm, users only need to define their own needs better optimization function (calculation of minimum or maximum value), and set a good function, since the range of variables, each iteration step the maximum allowable variation (known as the maximum speed, Max_V) and so on, can be self-optimizing.)

This work outlines the application of ground-based GPS to climate research and meteorology without omitting the fact that precise GPS positioning can also highly benefit using numerical weather models for tropospheric delay determination for applications where GPS troposphere estimation is not possible, for example kinematic and rapid static surveys. In this sense, the technique of GPS-derived tropospheric delays is seen as mutually improving both disciplines, precise positioning as well as meteorology and climatology

说明：  生物地理学优化算法代码，用与求解测试函数，内含对比算法PSO，GA，等多种算法代码(Biogeography optimization algorithm code, use and solve test function, including contrast algorithm PSO, GA, and other algorithm codes)

用matlab工具编程实现快速kmeans算法，对数据进行快速的聚类(matlab kmeans )

a scorbot robot with 3 dof and his own way

快速弦截法进行工程整定，反复迭代直到满足工程要求(Secant method works fast tuning iteratively until meet the engineering requirements)

说明：  全自由度空时自适应处理MATLAB仿真程序，可供学习参考(The matlab simulation program can be used as a reference for learning stap.)